RevisionA.howtoB.whattolearnatschoolThesongtellsus________.KeephealthyHowcanwekeephealthy/fit?healthyfooddomoreexercisefruitvegetablesNow,we’llhavehealthylifestyles.anapple2applesacakecakesaneggeggsahamburgerhamburgersWhichwordcanbewith“a”andwhichwordcanbewith“an”?aancakehamburgereggorangeuncleboyS85U（可数名词单数）a用于以辅音音素开头的单词前，如apen/adeska‘u’etcan用于以元音音素开头的单词前，如anapple/anhouran‘h’‘f’‘l’‘m’‘n’‘s’‘x’‘r’etcRulesPractice:用不定冠词a\an填空1Ihavestorybook.2Thereisredappleonthetree.3appleadaykeepsthedoctoraway.4Pleasedoitinhour.5Thereis‘u’and‘s’intheword‘use’aaAnanaanCanyouremembertherulesofchangingthesepluralnouns?1banana1banana2mangoes2mangoes3oranges3oranges5tomatoes5tomatoesmanypotatoesmanypotatoesLet’scountthenumberofthem可数名词单数变复数的规则1.一般情况在名词词尾加s变为复数。•2.以s\sh\ch\x结尾的名词在词尾加es.•3.以o结尾的名词有生命的东西加es,无生命的东西加s.•4.少数以f\fe结尾的名词变f\fe为v再加es变为复数.•5.以一个辅音字母加y结尾的名词变y为i加es变为复数.•6.不规则名词Game:helpthesepluralnounsgohomeeggsstorieswishesradiosknivesfeetcakesbagsfamilieslibrariesbuseswatchesshelvesphotospotatoeswomenfish123456可数名词单数变复数的规则1.一般情况在名词词尾加s变为复数。•2.以s\sh\ch\x结尾的名词在词尾加es.•3.以o结尾的名词有生命的东西加es,无生命的东西加s.•4.少数以f\fe结尾的名词变f\fe为v再加es变为复数.•5.以一个辅音字母加y结尾的名词变y为i加es变为复数.•6.不规则名词Fillintheblanks1.Therearesome________(tomato)inthebaskt.2.Theyarefromdifferent________(country).3.IwatchTVforabout30_______(minute).4.Ioftendrinksome____(milk)andeatsome_________(vegetable)forbreakfast.tomatoesmilkcountriesminutesvegetablesTranslate•一袋盐•两袋大米•三杯茶•四千克肉•五盒牛奶•六杯果汁apacketofsalttwobagsofricethreecupsofteafourkilosofmeatfivecartonsofmilksixglassesofjuice•1.让我们吃个汉堡吧。•2.汉堡对我们没有益处。•3.一日一苹果不用看医生。•4.给我十个。Let’shaveahamburger.Hamburgersarenotgoodforus.Anappleadaykeepsthedoctorawa...
